You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
658 B
43 lines
658 B
5 years ago
|
/*
|
||
|
|
Compass
|
||
|
|
|
||
|
|
Try the compass both on the robot's TFT
|
||
|
|
and through the serial port.
|
||
|
|
|
||
|
|
Circuit:
|
||
|
|
* Arduino Robot
|
||
|
|
|
||
|
|
created 1 May 2013
|
||
|
|
by X. Yang
|
||
|
|
modified 12 May 2013
|
||
|
|
by D. Cuartielles
|
||
|
|
|
||
|
|
This example is in the public domain
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <ArduinoRobot.h>
|
||
|
|
#include <Wire.h>
|
||
|
|
|
||
|
|
void setup() {
|
||
|
|
// initialize the robot
|
||
|
|
Robot.begin();
|
||
|
|
|
||
|
|
// initialize the robot's screen
|
||
|
|
Robot.beginTFT();
|
||
|
|
|
||
|
|
// initialize the serial port
|
||
|
|
Serial.begin(9600);
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop() {
|
||
|
|
// read the compass
|
||
|
|
int compass = Robot.compassRead();
|
||
|
|
|
||
|
|
// print out the sensor's value
|
||
|
|
Serial.println(compass);
|
||
|
|
|
||
|
|
// show the value on the robot's screen
|
||
|
|
Robot.drawCompass(compass);
|
||
|
|
}
|
||
|
|
|